Remove exra whitespace from files (#189)

* Remove multiple newlines at the end of files
* Remove the whitespace from the end of lines

Documentation/NXGraphicsSubsystem.html

@@ -4817,4 +4817,3 @@ sudo ln -s libXext.so.6.4.0 libXext.so
 
 </body>
 </html>
-

Documentation/NuttXDemandPaging.html

@@ -670,4 +670,3 @@
 </dl></ul>
 </body>
 </html>
-

Documentation/NuttxPortingGuide.html

@@ -7323,5 +7323,3 @@ void (*notify)(FAR struct pm_callback_s *cb, int domain, enum pm_state_e pmstate
 
 </body>
 </html>
-
-

Kconfig

@@ -1805,4 +1805,3 @@ endmenu
 menu "Application Configuration"
 source "$APPSDIR/Kconfig"
 endmenu
-

README.txt

@@ -2363,4 +2363,3 @@ tools/
 
 uClibc++/
  `- README.txt
-

arch/arm/include/.gitignore

@@ -1,3 +1,2 @@
 /board
 /chip
-

arch/arm/include/a1x/a10_irq.h

@@ -220,4 +220,3 @@ extern "C"
 #endif
 
 #endif /* __ARCH_ARM_INCLUDE_A1X_A10_IRQ_H */
-

arch/arm/include/a1x/irq.h

@@ -88,4 +88,3 @@ extern "C"
 #endif
 
 #endif /* __ARCH_ARM_INCLUDE_A1X_IRQ_H */
-

arch/arm/include/arm/syscall.h

@@ -265,4 +265,3 @@ extern "C"
 
 #endif /* __ASSEMBLY__ */
 #endif /* __ARCH_ARM_INCLUDE_ARM_SYSCALL_H */
-

arch/arm/include/armv6-m/irq.h

@@ -373,4 +373,3 @@ extern "C"
 #endif
 
 #endif /* __ARCH_ARM_INCLUDE_ARMV6_M_IRQ_H */
-

arch/arm/include/armv6-m/syscall.h

@@ -283,4 +283,3 @@ extern "C"
 
 #endif /* __ASSEMBLY__ */
 #endif /* __ARCH_ARM_INCLUDE_ARMV6_M_SYSCALL_H */
-

arch/arm/include/armv7-m/irq.h

@@ -444,4 +444,3 @@ extern "C"
 #endif
 
 #endif /* __ARCH_ARM_INCLUDE_ARMV7_M_IRQ_H */
-

arch/arm/include/armv7-m/irq_cmnvector.h

@@ -165,4 +165,3 @@
  ****************************************************************************/
 
 #endif /* __ARCH_ARM_INCLUDE_ARMV7_M_IRQ_CMNVECTOR_H */
-

arch/arm/include/armv7-m/irq_lazyfpu.h

@@ -183,4 +183,3 @@
  ****************************************************************************/
 
 #endif /* __ARCH_ARM_INCLUDE_ARMV7_M_IRQ_LAZYFPU_H */
-

arch/arm/include/armv7-m/syscall.h

@@ -261,4 +261,3 @@ extern "C"
 
 #endif /* __ASSEMBLY__ */
 #endif /* __ARCH_ARM_INCLUDE_ARMV7_M_SYSCALL_H */
-

arch/arm/include/c5471/irq.h

@@ -103,4 +103,3 @@ extern "C"
 #endif
 
 #endif /* __ARCH_ARM_INCLUDE_C5471_IRQ_H */
-

arch/arm/include/cxd56xx/irq.h

@@ -254,4 +254,3 @@ extern "C"
 #endif
 
 #endif /* __ARCH_ARM_INCLUDE_CXD56XX_IRQ_H */
-

arch/arm/include/dm320/irq.h

@@ -132,4 +132,3 @@ extern "C"
 #endif
 
 #endif /* __ARCH_ARM_INCLUDE_DM320_IRQ_H */
-

arch/arm/include/imx1/irq.h

@@ -162,4 +162,3 @@ extern "C"
 #endif
 
 #endif /* __ARCH_ARM_INCLUDE_IMX1_IRQ_H */
-

arch/arm/include/imx6/irq.h

@@ -258,4 +258,3 @@ extern "C"
 #endif
 
 #endif /* __ARCH_ARM_INCLUDE_IMX6_IRQ_H */
-

arch/arm/include/irq.h

@@ -70,4 +70,3 @@
 #endif
 
 #endif /* __ARCH_ARM_INCLUDE_IRQ_H */
-

arch/arm/include/kinetis/irq.h

@@ -128,4 +128,3 @@ extern "C"
 #endif
 
 #endif /* __ARCH_ARM_INCLUDE_KINETIS_IRQ_H */
-

arch/arm/include/kl/irq.h

@@ -207,4 +207,3 @@ extern "C"
 #endif
 
 #endif /* __ARCH_ARM_INCLUDE_KL_IRQ_H */
-

arch/arm/include/lpc17xx_40xx/lpc176x_irq.h

@@ -242,4 +242,3 @@
  ****************************************************************************/
 
 #endif /* __ARCH_ARM_INCLUDE_LPC17XX_40XX_LPC176X_IRQ_H */
-

arch/arm/include/lpc17xx_40xx/lpc178x_40xx_irq.h

@@ -288,4 +288,3 @@
  ****************************************************************************/
 
 #endif /* __ARCH_ARM_INCLUDE_LPC17XX_40XX_LPC178X_IRQ_H */
-

arch/arm/include/lpc214x/irq.h

@@ -128,4 +128,3 @@ void up_detach_vector(int vector);
 #endif
 
 #endif /* __ARCH_ARM_INCLUDE_LPC214X_IRQ_H */
-

arch/arm/include/lpc31xx/irq.h

@@ -116,4 +116,3 @@ extern "C"
 #endif
 
 #endif /* __ARCH_ARM_INCLUDE_LPC31XX_IRQ_H */
-

arch/arm/include/lpc43xx/irq.h

@@ -222,4 +222,3 @@ extern "C"
 #endif
 
 #endif /* __ARCH_ARM_INCLUDE_LPC43XX_IRQ_H */
-

arch/arm/include/lpc54xx/irq.h

@@ -109,4 +109,3 @@ extern "C"
 #endif
 
 #endif /* __ARCH_ARM_INCLUDE_LPC54XX_IRQ_H */
-

arch/arm/include/nuc1xx/chip.h

@@ -674,4 +674,3 @@ extern "C"
 #endif /* __ASSEMBLY__ */
 
 #endif /* __ARCH_ARM_INCLUDE_NUC1XX_CHIP_H */
-

arch/arm/include/nuc1xx/irq.h

@@ -107,4 +107,3 @@ extern "C"
 #endif /* __ASSEMBLY__ */
 
 #endif /* __ARCH_ARM_INCLUDE_NUC1XX_IRQ_H */
-

arch/arm/include/nuc1xx/nuc120_irq.h

@@ -113,4 +113,3 @@ extern "C"
 #endif /* __ASSEMBLY__ */
 
 #endif /* __ARCH_ARM_INCLUDE_NUC1XX_NUC120_IRQ_H */
-

arch/arm/include/s32k1xx/s32k14x_irq.h

@@ -224,4 +224,3 @@
 #define NR_IRQS                    S32K1XX_IRQ_NIRQS
 
 #endif /* __ARCH_ARM_INCLUDE_S32K1XX_S32K14XX_IRQ_H */
-

arch/arm/include/sam34/sam3u_irq.h

@@ -273,4 +273,3 @@ extern "C"
 #endif
 
 #endif /* __ARCH_ARM_INCLUDE_SAM34_SAM3U_IRQ_H */
-

arch/arm/include/sam34/sam3x_irq.h

@@ -428,4 +428,3 @@ extern "C"
 #endif
 
 #endif /* __ARCH_ARM_INCLUDE_SAM34_SAM3X_IRQ_H */
-

arch/arm/include/sam34/sam4l_irq.h

@@ -334,4 +334,3 @@ extern "C"
 #endif
 
 #endif /* __ARCH_ARM_INCLUDE_SAM34_SAM4L_IRQ_H */
-

arch/arm/include/sam34/sam4s_irq.h

@@ -284,4 +284,3 @@ extern "C"
 #endif
 
 #endif /* __ARCH_ARM_INCLUDE_SAM34_SAM4S_IRQ_H */
-

arch/arm/include/sama5/irq.h

@@ -92,4 +92,3 @@ extern "C"
 #endif
 
 #endif /* __ARCH_ARM_INCLUDE_SAMA5_IRQ_H */
-

arch/arm/include/stm32/irq.h

@@ -123,4 +123,3 @@ extern "C"
 #endif
 
 #endif /* __ARCH_ARM_INCLUDE_STM32_IRQ_H */
-

arch/arm/include/stm32/stm32f10xxx_irq.h

@@ -310,4 +310,3 @@ extern "C"
 #endif
 
 #endif /* __ARCH_ARM_INCLUDE_STM32_STM32F10XXX_IRQ_H */
-

arch/arm/include/stm32/stm32f20xxx_irq.h

@@ -181,4 +181,3 @@ extern "C"
 #endif
 
 #endif /* __ARCH_ARM_INCLUDE_STM32_STM32F20XXX_IRQ_H */
-

arch/arm/include/stm32/stm32f30xxx_irq.h

@@ -192,4 +192,3 @@ extern "C"
 #endif
 
 #endif /* __ARCH_ARM_INCLUDE_STM32_STM32F30XXX_IRQ_H */
-

arch/arm/include/stm32/stm32f37xxx_irq.h

@@ -178,4 +178,3 @@ extern "C"
 #endif
 
 #endif /* __ARCH_ARM_INCLUDE_STM32F30XXX_IRQ_H */
-

arch/arm/include/stm32/stm32l15xxx_irq.h

@@ -271,4 +271,3 @@ extern "C"
 #endif
 
 #endif /* __ARCH_ARM_INCLUDE_STM32_STM32FL15XXX_IRQ_H */
-

arch/arm/include/stm32f7/irq.h

@@ -115,4 +115,3 @@ extern "C"
 #endif
 
 #endif /* __ARCH_ARM_INCLUDE_STM32F7_IRQ_H */
-

arch/arm/include/stm32f7/stm32f72xx73xx_irq.h

@@ -194,4 +194,3 @@ extern "C"
 #endif
 
 #endif /* __ARCH_ARM_INCLUDE_STM32F7_STM32F72XX73XX_IRQ_H */
-

arch/arm/include/stm32f7/stm32f74xx75xx_irq.h

@@ -199,4 +199,3 @@ extern "C"
 #endif
 
 #endif /* __ARCH_ARM_INCLUDE_STM32F7_STM32F74XX75XX_IRQ_H */
-

arch/arm/include/stm32l4/irq.h

@@ -116,4 +116,3 @@ extern "C"
 #endif
 
 #endif /* __ARCH_ARM_INCLUDE_STM32L4_IRQ_H */
-

arch/arm/include/stm32l4/stm32l4xrxx_irq.h

@@ -190,4 +190,3 @@ extern "C"
 #endif
 
 #endif /* __ARCH_ARM_INCLUDE_STM32L4_STM32L4XRXX_IRQ_H */
-

arch/arm/include/str71x/irq.h

@@ -149,4 +149,3 @@ extern "C"
 #endif /* __ASSEMBLY__ */
 
 #endif /* __ARCH_ARM_INCLUDE_STR71X_IRQ_H */
-

arch/arm/include/syscall.h

@@ -94,4 +94,3 @@ extern "C"
 #endif
 
 #endif /* __ARCH_ARM_INCLUDE_SYSCALL_H */
-

arch/arm/include/tiva/lm4f_irq.h

@@ -373,4 +373,3 @@ extern "C"
 #endif
 
 #endif /* __ARCH_ARM_INCLUDE_TIVA_LM4F_IRQ_H */
-

arch/arm/include/tiva/tm4c_irq.h

@@ -1083,4 +1083,3 @@ extern "C"
 #endif
 
 #endif /* __ARCH_ARM_INCLUDE_TIVA_TM4C_IRQ_H */
-

arch/arm/include/tms570/tms570ls04x03x_irq.h

@@ -169,4 +169,3 @@ extern "C"
 #endif
 
 #endif /* __ARCH_ARM_INCLUDE_TMS570_TMS570LS04X03X_IRQ_H */
-

arch/arm/include/xmc4/irq.h

@@ -117,4 +117,3 @@ extern "C"
 #endif
 
 #endif /* __ARCH_ARM_INCLUDE_XMC4_IRQ_H */
-

arch/arm/src/am335x/am335x_wdog.c

@@ -68,4 +68,3 @@ void am335x_wdog_disable_all(void)
     {
     }
 }
-

arch/arm/src/am335x/hardware/am335x_uart.h

@@ -402,4 +402,3 @@
 #define UART_EFR_AUTOCTSEN           (1 << 7)  /* Bit 7: Enable Auto-CTS */
 
 #endif /* __ARCH_ARM_SRC_AM335X_HARDWARE_AM335X_UART_H */
-

arch/arm/src/am335x/hardware/am335x_wdog.h

@@ -130,4 +130,3 @@
 #define WDT_SPR_STOP_FEED_B             (0x00005555)
 
 #endif /* __ARCH_ARM_SRC_AM335X_HARDWARE_AM335X_WDOG_H */
-

arch/arm/src/arm/up_copyfullstate.c

@@ -79,4 +79,3 @@ void up_copyfullstate(uint32_t *dest, uint32_t *src)
       *dest++ = *src++;
     }
 }
-

arch/arm/src/arm/up_fullcontextrestore.S

@@ -109,4 +109,3 @@ up_fullcontextrestore:
 
 	ldmia	sp!, {r0-r1, r15}
 	.size up_fullcontextrestore, . - up_fullcontextrestore
-

arch/arm/src/arm/up_initialstate.c

@@ -143,4 +143,3 @@ void up_initial_state(struct tcb_s *tcb)
 
   xcp->regs[REG_CPSR]    = cpsr;
 }
-

arch/arm/src/arm/up_saveusercontext.S

@@ -116,4 +116,3 @@ up_saveusercontext:
 	mov	r0, #0		/* Return value == 0 */
 	mov	pc, lr		/* Return */
 	.size	up_saveusercontext, . - up_saveusercontext
-

arch/arm/src/armv6-m/exc_return.h

@@ -101,4 +101,3 @@
  ************************************************************************************/
 
 #endif  /* __ARCH_ARM_SRC_ARMV6_M_EXC_RETURN_H */
-

arch/arm/src/armv6-m/svcall.h

@@ -143,4 +143,3 @@
  ************************************************************************************/
 
 #endif  /* __ARCH_ARM_SRC_ARMV6_M_SVCALL_H */
-

arch/arm/src/armv6-m/up_copyfullstate.c

@@ -83,4 +83,3 @@ void up_copyfullstate(uint32_t *dest, uint32_t *src)
         }
     }
 }
-

arch/arm/src/armv6-m/up_exception.S

@@ -278,4 +278,3 @@ g_intstackbase:
 #endif
 
 	.end
-

arch/arm/src/armv6-m/up_fullcontextrestore.S

@@ -93,4 +93,3 @@ up_fullcontextrestore:
 	bx		lr							/* Unnecessary ... will not return */
 	.size	up_fullcontextrestore, .-up_fullcontextrestore
 	.end
-

arch/arm/src/armv6-m/up_saveusercontext.S

@@ -103,4 +103,3 @@ up_saveusercontext:
 									 * context switch with r0=1 */
 	.size	up_saveusercontext, .-up_saveusercontext
 	.end
-

arch/arm/src/armv6-m/up_switchcontext.S

@@ -95,4 +95,3 @@ up_switchcontext:
 	bx		lr
 	.size	up_switchcontext, .-up_switchcontext
 	.end
-

arch/arm/src/armv6-m/up_systemreset.c

@@ -79,4 +79,3 @@ void up_systemreset(void)
 
   for (; ; );
 }
-

arch/arm/src/armv6-m/vfork.S

@@ -140,4 +140,3 @@ vfork:
 	bx		lr
 	.size	vfork, .-vfork
 	.end
-

arch/arm/src/armv7-a/arm_restorefpu.S

@@ -101,4 +101,3 @@ up_restorefpu:
 	.size	up_restorefpu, .-up_restorefpu
 #endif /* CONFIG_ARCH_FPU */
 	.end
-

arch/arm/src/armv7-m/exc_return.h

@@ -117,4 +117,3 @@
  ************************************************************************************/
 
 #endif  /* __ARCH_ARM_SRC_ARMV7_M_EXC_RETURN_H */
-

arch/arm/src/armv7-m/gnu/up_exception.S

@@ -329,4 +329,3 @@ g_intstackbase:
 #endif
 
 	.end
-

arch/arm/src/armv7-m/gnu/up_fpu.S

@@ -283,4 +283,3 @@ up_restorefpu:
 	.size	up_restorefpu, .-up_restorefpu
 #endif /* CONFIG_ARCH_FPU */
 	.end
-

arch/arm/src/armv7-m/gnu/up_fullcontextrestore.S

@@ -92,4 +92,3 @@ up_fullcontextrestore:
 	bx		lr							/* Unnecessary ... will not return */
 	.size	up_fullcontextrestore, .-up_fullcontextrestore
 	.end
-

arch/arm/src/armv7-m/gnu/up_switchcontext.S

@@ -94,4 +94,3 @@ up_switchcontext:
 	bx		lr
 	.size	up_switchcontext, .-up_switchcontext
 	.end
-

arch/arm/src/armv7-m/gnu/vfork.S

@@ -139,4 +139,3 @@ vfork:
 	bx		lr
 	.size	vfork, .-vfork
 	.end
-

arch/arm/src/armv7-m/mpu.h

@@ -501,4 +501,3 @@ static inline void mpu_user_peripheral(uintptr_t base, size_t size)
 
 #endif  /* __ASSEMBLY__ */
 #endif  /* __ARCH_ARM_SRC_ARMV7M_MPU_H */
-

arch/arm/src/armv7-m/up_vectors.c

@@ -90,4 +90,3 @@ unsigned _vectors[] __attribute__((section(".vectors"))) =
 
   [2 ... (15 + ARMV7M_PERIPHERAL_INTERRUPTS)] = (unsigned)&exception_common
 };
-

arch/arm/src/c5471/Kconfig

@@ -110,4 +110,3 @@ config C5471_BASET10
 	bool "10BaseT FullDuplex"
 
 endchoice
-

arch/arm/src/c5471/c5471_lowputc.S

@@ -126,4 +126,3 @@ up_lowputc:
 	/* And return */
 
 	mov     pc, lr
-

arch/arm/src/c5471/c5471_serial.c

@@ -860,4 +860,3 @@ int up_putc(int ch)
   up_restoreuartint(priv, ier);
   return ch;
 }
-

arch/arm/src/common/up_idle.c

@@ -76,4 +76,3 @@ void up_idle(void)
 #endif
 #endif
 }
-

arch/arm/src/common/up_puts.c

@@ -61,4 +61,3 @@ void up_puts(const char *str)
       up_putc(*str++);
     }
 }
-

arch/arm/src/dm320/dm320_lowputc.S

@@ -127,4 +127,3 @@ up_lowputc:
 	/* And return */
 
 	mov     pc, lr
-

arch/arm/src/dm320/dm320_restart.S

@@ -135,4 +135,3 @@ up_phyrestart:
 	.size	up_restart, .-up_restart
 
 	.end
-

arch/arm/src/dm320/dm320_serial.c

@@ -829,5 +829,3 @@ int up_putc(int ch)
 }
 
 #endif /* USE_SERIALDRIVER */
-
-

arch/arm/src/dm320/dm320_timerisr.c

@@ -150,4 +150,3 @@ void arm_timer_initialize(void)
   irq_attach(DM320_IRQ_SYSTIMER, (xcpt_t)dm320_timerisr, NULL);
   up_enable_irq(DM320_IRQ_SYSTIMER);
 }
-

arch/arm/src/dm320/dm320_usbdev.c

@@ -2624,5 +2624,3 @@ int usbdev_unregister(FAR struct usbdevclass_driver_s *driver)
   g_usbdev.driver = NULL;
   return OK;
 }
-
-

arch/arm/src/efm32/efm32_adc.h

@@ -588,4 +588,3 @@ struct adc_dev_s *efm32_adcinitialize(int intf, const uint8_t *chanlist,
 
 #endif /* CONFIG_EFM32_ADC || CONFIG_EFM32_ADC2 || CONFIG_EFM32_ADC3 */
 #endif /* __ARCH_ARM_SRC_EFM32_EFM32_ADC_H */
-

arch/arm/src/efm32/efm32_rtc.h

@@ -93,4 +93,3 @@ int efm32_rtc_cancelalarm(void);
 #endif
 
 #endif /* __ARCH_ARM_SRC_EFM32_EFM32_RTC_H */
-

arch/arm/src/efm32/efm32_timer.h

@@ -52,4 +52,3 @@ void efm32_timer_dumpregs(uintptr_t base, FAR const char *msg);
 int efm32_timer_set_freq(uintptr_t base, uint32_t clk_freq, uint32_t freq);
 
 #endif /* __ARCH_ARM_SRC_EFM32_EFM32_TIMER_H */
-

arch/arm/src/imx1/imx_lowputc.S

@@ -127,4 +127,3 @@ up_lowputc:
 
 	mov     pc, lr
 	.end
-

arch/arm/src/imx1/imx_serial.c

@@ -1246,5 +1246,3 @@ int up_putc(int ch)
 }
 
 #endif /* USE_SERIALDRIVER */
-
-

arch/arm/src/imx1/imx_timerisr.c

@@ -153,4 +153,3 @@ void arm_timer_initialize(void)
   irq_attach(IMX_IRQ_SYSTIMER, (xcpt_t)imx_timerisr, NULL);
   up_enable_irq(IMX_IRQ_SYSTIMER);
 }
-

arch/arm/src/imxrt/Kconfig

@@ -1400,4 +1400,3 @@ endmenu # USB host controller driver (HCD) options
 endif # IMXRT_USBOTG && USBHOST
 
 endif # ARCH_CHIP_IMXRT
-

arch/arm/src/imxrt/hardware/imxrt_daisy.h

@@ -59,4 +59,3 @@
 void imxrt_daisy_select(unsigned int index, unsigned int alt);
 
 #endif  /* __ARCH_ARM_SRC_IMXRT_HARDWARE_IMXRT_DAISY_H */
-

arch/arm/src/imxrt/hardware/imxrt_src.h

@@ -154,4 +154,3 @@
  */
 
 #endif /* __ARCH_ARM_SRC_IMXRT_HARDWARE_IMXRT_SRC_H */
-

arch/arm/src/imxrt/imxrt105x_daisy.c

@@ -7097,4 +7097,3 @@ static const struct imxrt_daisy_t g_daisy_select[] =
     },
   },
 };
-